package hu.vissy.yacap.option;

/**
 * Policy for handling option value.
 *
 * @author balage
 *
 */
public enum ValuePolicy {

    /**
     * No value. (Such as logical flags.)
     */
    NONE,

    /**
     * Value is optionally required.
     */
    OPTIONAL,

    /**
     * Value is required.
     */
    REQUIRED

}
